i9-12900F vs Pentium M 780

Primary details

Comparing Pentium M 780 and Core i9-12900F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	224
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Pentium M	no data
Power efficiency	no data	33.40
Architecture codename	Dothan (2004−2005)	Alder Lake-S (2022)
Release date	25 July 2005 (19 years ago)	4 January 2022 (2 years ago)

Detailed specifications

Pentium M 780 and Core i9-12900F basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	1 (Single-Core)	16 (Hexadeca-Core)
Threads	1	24
Base clock speed	2.26 GHz	2.4 GHz
Boost clock speed	0.03 GHz	5.1 GHz
Bus rate	533 MHz	no data
L1 cache	32 KB	80K (per core)
L2 cache	2 MB	1.25 MB (per core)
L3 cache	0 KB	30 MB (shared)
Chip lithography	90 nm	Intel 7 nm
Die size	87 mm2	215 mm2
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	144 million	no data
64 bit support	-	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+
VID voltage range	1.26V-1.404V	no data

Compatibility

Information on Pentium M 780 and Core i9-12900F compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1
Socket	PPGA478, H-PBGA479	FCLGA1700
Power consumption (TDP)	27 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 780 and Core i9-12900F. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	-	+
Thermal Monitoring	-	+
Demand Based Switching	-	no data
PAE	32 Bit	no data
Turbo Boost Max 3.0	no data	+
FSB parity	-	no data
Deep Learning Boost	-	+

Security technologies

Pentium M 780 and Core i9-12900F technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium M 780 and Core i9-12900F are enumerated here.

VT-d	no data	+
VT-x	-	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 780 and Core i9-12900F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR5-4800, DDR4-3200
Maximum memory size	no data	128 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

no data

Peripherals

Specifications and connection of peripherals supported by Pentium M 780 and Core i9-12900F.

PCIe version	no data	5.0 and 4.0
PCI Express lanes	no data	20

Pros & cons summary

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Recency	25 July 2005	4 January 2022
Physical cores	1	16
Threads	1	24
Power consumption (TDP)	27 Watt	65 Watt

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Should you still have questions on choice between Pentium M 780 and Core i9-12900F, ask them in Comments section, and we shall answer.

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